That is my new-to-me boat sandwiched in the middle (with the "50"). I just added it to my fleet. It is a 2006 AHPC Capricorn F18. I hate to say it, but it blows the doors off of my H-16 although it is too much boat to sail single handed (at least for now).Thanks!

Definitely different width at rollers, but most trailers have adjustable roller placement.

I have a galvanized aluminum trailer with welded brackets for the single rollers (6" wide) so can't really move them. My H14's keels sit on the inside of the rollers, thinking that with H16 beam width being 7" wider the rollers should work.

I've removed the rollers on my trailer and replaced them with carpeted 2"x4"s that act as sliders. Now, there is a wider, more solid base and different size boats can fit on any level on my triple stack. The photo shows 3 H16s, but we've had a H18 on all three levels, and the sliders are big enough to fit a H14, too.